[3.0] cf0b132 Typo

[Tollef Fog Heen]

commit cf0b132f427959193eec6074eb3b8c1abc4a7a40
Author: Tollef Fog Heen <tfheen at varnish-software.com>
Date:   Wed Sep 26 10:52:58 2012 +0200

    Typo

diff --git a/doc/sphinx/reference/vcl.rst b/doc/sphinx/reference/vcl.rst
index 00edea8..c34fefb 100644
--- a/doc/sphinx/reference/vcl.rst
+++ b/doc/sphinx/reference/vcl.rst
@@ -211,7 +211,7 @@ This is useful is you are using Varnish to load balance in front of
 other Varnish caches or other web accelerators as objects won't be
 duplicated across caches.
 
-It will use the value of req.hash, just as the normal cache-lookup methods.
+It will use the value of req.hash, just as the normal cache lookup methods.
 
 
 The round-robin director